Human History

In our Advanced Enrichment we were learning about Human History. Human History means how people began to come to live in the Earth and how many years that people have been living in the Earth. We learned how our ancestors had different from us and how they lived in the Earth. Our ancestors were chimpanzees. Chimpanzees were so different from us because because they walked by four legs and humans were bipedales. Other thing that is different was that the chimpanzees were living on the trees and humans lived in the house on the land. We looked on timelines from zero years until now. We compared from zero years until now how it different. At zero years it was just land with mountains and we learned about what was the first species of human that lived on the Earth. Now it have lots of animals that live on the Earth and now it have technology which before didn’t have. On the timeline we could know what were the first organisms that lived in the Earth. The first organisms that lived in the Earth were bacterias. We learned what was happening before Christ and what was happening after Christ. We had four important keywords. They were evolution, adaptation, reproduce and generation. Each word helped us to study about our Advanced Enrichment. Evolution means how people changed over time. Example: humans have changed their living because at the past humans didn’t know how to grow plants, but over time humans adapted to grow the plants because they didn’t have the food to eat. In our class we talked a lot about generation and how humans changed over generations. We asked our friends how old were they, then we asked about the mother’s age and then we took their mother’s age minus their age. So we could know when was their mother’s age when have baby. This is helpful to know because it helps us to learn about generation. If now I am 12 years old and my mother is 39 years old it means my mother had me when she was 27 years old.